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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xa709b999adb76f921f2a99d58917697cadd118b16f0f34c1356824ba3551e61d · ArcScan

Block

#21,221,043

2026-09-16 21:27:11 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,043
Timestamp: 17 days ago · 2026-09-16 21:27:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xa709b999adb76f921f2a99d58917697cadd118b16f0f34c1356824ba3551e61d
Parent hash: 0xd9d997db…d6f5a5c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,043 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

20.7%6,201,386 / 30,000,000

Base fee

20 gwei

State root

0xa99274fdaa9a…e69340b07786

Transactions root

0x6b5b65abb704…00a8833557f9

Receipts root

0x475aff1999f4…b3eb9e1c6204

Nonce

0x0000000000000000

Extra data

0x00000004a817c800